CVE-2013-4392

low-risk
Published 2013-10-28

systemd, when updating file permissions, allows local users to change the permissions and SELinux security contexts for arbitrary files via a symlink attack on unspecified files.

Do I need to act?

-
0.04% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.0/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Systemd Project

References (6)

Issue Tracking http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=725357
Mailing List http://www.openwall.com/lists/oss-security/2013/10/01/9
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=859060
Issue Tracking http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=725357
Mailing List http://www.openwall.com/lists/oss-security/2013/10/01/9
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=859060
22
/ 100
low-risk
Severity 17/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal